Gas Detection Sensors:

341 Products Found

element14 offers a wide range of gas sensing technologies, including Electrochemical sensors, Pellistor gas sensors, Infrared gas sensors, Photoionization Detectors (PIDs), MEMS gas sensors, and photoacoustic gas sensors. A specific gas technology can be chosen only after multiple factors are considered, such as the type of gas under detection, whether the device is portable or fixed, single or composite, diffusion or pumping, and the specific detection principles involved.

Environmental gas sensors enable the detection and monitoring of various gases in the environment for total assurance of safety, efficiency, and compliance in several industries. They alert about hazardous gases by triggering visual and audible alarms at home or in industrial environments, thus keeping the residents, employees, and the organization safe. It is, therefore, crucial to choose the correct gas-sensing technology depending on its operating principles, applications, and their respective advantages and disadvantages. It is also essential to know how to calibrate a gas sensor. 

element14’s selection features portable gas detectors, fixed gas sensors, and multi-gas detection designed to provide real-time and precise measurements of gases such as carbon monoxide (CO), methane (CH4), hydrogen (H2), ammonia (NH3), and many others.

To learn more about gas sensors, their applications, standards, get started etc, please read our comprehensive guide on gas sensors technologies. Click Here

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ComparePrice ForQuantity
3677906

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$38.870
(S$42.3683)
5+
S$34.010
(S$37.0709)
10+
S$28.190
(S$30.7271)
50+
S$25.270
(S$27.5443)
100+
S$24.950
(S$27.1955)
Total:S$38.87
Min: 1 / Mult: 1
-
40000ppm
± 5%
-
-
SCD4x Series
2695803

RoHS

AMPHENOL ADVANCED SENSORS
Each
10+
S$366.190
(S$399.1471)
Total:S$3,661.90
Min: 10 / Mult: 10
Carbon Dioxide
2000ppm
± 5%
5%
Non-dispersive Infrared (NDIR)
Telaire T3000 Series
3550717

RoHS

Each
1+
S$313.430
(S$341.6387)
5+
S$274.250
(S$298.9325)
10+
S$262.180
(S$285.7762)
Total:S$313.43
Min: 1 / Mult: 1
Methane
-
-
-
-
-
3677906RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$28.190
(S$30.7271)
50+
S$25.270
(S$27.5443)
100+
S$24.950
(S$27.1955)
Total:S$281.90
Min: 10 / Mult: 1
-
40000ppm
± 5%
-
-
SCD4x Series
3817621

RoHS

AMPHENOL ADVANCED SENSORS
Each
1+
S$463.050
(S$504.7245)
Total:S$463.05
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
± 3%
3%
Non-dispersive Infrared (NDIR)
Ventostat T8100 Series
4162761

RoHS

Each
1+
S$97.980
(S$106.7982)
5+
S$97.610
(S$106.3949)
10+
S$97.240
(S$105.9916)
25+
S$96.860
(S$105.5774)
Total:S$97.98
Min: 1 / Mult: 1
-
-
1%
-
Electrochemical Sensing
SGX Series
4445627RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
S$21.530
(S$23.4677)
50+
S$21.030
(S$22.9227)
100+
S$20.810
(S$22.6829)
250+
S$20.580
(S$22.4322)
Total:S$215.30
Min: 10 / Mult: 1
-
32000ppm
± 5%
5%
-
XENSIV Series
4445627

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$25.650
(S$27.9585)
5+
S$23.380
(S$25.4842)
10+
S$21.530
(S$23.4677)
50+
S$21.030
(S$22.9227)
100+
S$20.810
(S$22.6829)
More Pricing...
Total:S$25.65
Min: 1 / Mult: 1
Carbon Dioxide
32000ppm
± 5%
5%
Photoacoustic Spectroscopy (PAS)
XENSIV Series
4291201

RoHS

Each
1+
S$937.220
(S$1,021.5698)
Total:S$937.22
Min: 1 / Mult: 1
Nitrogen Dioxide
10ppm
-
3%
-
GSTA Series
4291163

RoHS

Each
1+
S$469.080
(S$511.2972)
Total:S$469.08
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
-
Non-dispersive Infrared (NDIR)
CDT Series
4291186

RoHS

Each
1+
S$1,009.820
(S$1,100.7038)
Total:S$1,009.82
Min: 1 / Mult: 1
-
-
-
-
-
CDWP Series
4291202

RoHS

Each
1+
S$896.270
(S$976.9343)
Total:S$896.27
Min: 1 / Mult: 1
Nitrogen Dioxide
10ppm
-
3%
-
GSTA Series
4291180

RoHS

Each
1+
S$865.370
(S$943.2533)
Total:S$865.37
Min: 1 / Mult: 1
-
-
-
-
-
CDTV Series
4291167

RoHS

Each
1+
S$538.460
(S$586.9214)
Total:S$538.46
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
-
Non-dispersive Infrared (NDIR)
CDT Series
4291210

RoHS

Each
1+
S$690.580
(S$752.7322)
Total:S$690.58
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
-
2%
-
-
4291150

RoHS

Each
1+
S$483.510
(S$527.0259)
Total:S$483.51
Min: 1 / Mult: 1
Carbon Dioxide
2000ppm
-
-
Non-dispersive Infrared (NDIR)
CDT Series
4291174

RoHS

Each
1+
S$585.380
(S$638.0642)
Total:S$585.38
Min: 1 / Mult: 1
-
-
-
-
-
CDTC Series
4291188

RoHS

Each
1+
S$357.380
(S$389.5442)
Total:S$357.38
Min: 1 / Mult: 1
-
-
-
-
-
-
4291182

RoHS

Each
1+
S$991.200
(S$1,080.408)
Total:S$991.20
Min: 1 / Mult: 1
-
-
-
-
-
CDWP Series
4291170

RoHS

Each
1+
S$868.350
(S$946.5015)
Total:S$868.35
Min: 1 / Mult: 1
-
-
-
-
-
CDTA Series
4291172

RoHS

Each
1+
S$868.350
(S$946.5015)
Total:S$868.35
Min: 1 / Mult: 1
-
-
-
-
-
CDTA Series
4291197

RoHS

Each
1+
S$520.740
(S$567.6066)
Total:S$520.74
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
-
2%
-
GSTA Series
4291193

RoHS

Each
1+
S$403.010
(S$439.2809)
Total:S$403.01
Min: 1 / Mult: 1
-
-
-
-
-
CMT200 Series
4291194

RoHS

Each
1+
S$403.010
(S$439.2809)
Total:S$403.01
Min: 1 / Mult: 1
-
-
-
-
-
CMT200 Series
4291206

RoHS

Each
1+
S$620.320
(S$676.1488)
Total:S$620.32
Min: 1 / Mult: 1
Carbon Monoxide
500ppm
-
2%
-
-
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